iff
int iff;
iff = IFF_POINTOPOINT | IFF_MULTICAST;
if (ID0ioctl(bundle.dev.fd, TUNSIFMODE, &iff) < 0)
iff = 0;
if (ID0ioctl(bundle.dev.fd, TUNSLMODE, &iff) < 0)
iff = 1;
if (ID0ioctl(bundle.dev.fd, TUNSIFHEAD, &iff) < 0) {
struct iff *iffp;
struct iff *ifc_filter; /* filter structure */
struct iff *iff_next;
static struct iff *iff_find(struct ifc *, int);
struct iff *iffp;
struct iff ftmp, *iff_obj;
iff_obj = (struct iff *)malloc(sizeof(struct iff));
sizeof(struct iff));
static struct iff *
struct iff *iffp;
struct iff *iffp;